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Oxygen is formed from carbon dioxide in _____(1)_____, while carbon dioxide is formed from oxygen in _____(2)_____.

(1) photosynthesis, (2) cellular respiration
(1) cellular respiration, (2) photosynthesis
(1) fermentation, (2) anaerobic respiration
(1) aerobic respiration, (2) photosynthesis

Respuesta :

Answer:

I believe the answer to be (1) photosynthesis, (2) Cellular Respiration. Hope this helps

Explanation:

Answer:              1) photosynthesis, (2) cellular respiration

Explanation: